diff --git a/template/resources/sass/_class_overview.scss b/template/resources/sass/_class_overview.scss
index da284871b2d06e564e2f62ee065db3fa21548f25..a4c4f5880bcff22455e7919c0cb913c1322631e7 100644
--- a/template/resources/sass/_class_overview.scss
+++ b/template/resources/sass/_class_overview.scss
@@ -13,7 +13,12 @@
     margin: 0 0 10px 60px;
     font-size: 12px; }
   .hierarchy {
-    @include gray-h4;
+    h4 {
+      font-family: $docs-font;
+      font-size: 90%;
+      padding: 11px 0 5px 0;
+      text-transform: uppercase;
+      color: #999999; }
     .dependency, .alternate-class-name {
       padding: 0 0 0 12px;
       margin-top: 3px; }
diff --git a/template/resources/sass/_mixins.scss b/template/resources/sass/_mixins.scss
index d2e0a1688e8d3c4bdc12dbaa4bc8a078e2033a70..1cd26f419abaab8f7e4dca83ad9da128f90c2da9 100644
--- a/template/resources/sass/_mixins.scss
+++ b/template/resources/sass/_mixins.scss
@@ -52,14 +52,6 @@
   .icon-component-redirect {
     background: url(../images/icons.png) no-repeat 0 -640px; } }
 
-@mixin gray-h4 {
-  h4 {
-    font-family: $docs-font;
-    font-size: 90%;
-    padding: 11px 0 5px 0;
-    text-transform: uppercase;
-    color: #999999; } }
-
 @mixin green-button {
   @include box-shadow(#b3f33d 0 1px 0 0 inset);
   color: #fff;